<template>
  <div>
    <el-container>
      <el-aside width="200px">
        <el-row class="tac">
            <el-menu
              default-active="2"
              class="el-menu-vertical-demo"
              @open="handleOpen"
              @close="handleClose"
              background-color="#545c64"
              text-color="#fff"
              active-text-color="#ffd04b">
              <el-submenu index="1">
                <template slot="title">
                  <i class="el-icon-location"></i>
                  <span>导航一</span>
                </template>
                <el-menu-item-group>
                  <template slot="title">分组一</template>
                  <el-menu-item index="1-1">选项1</el-menu-item>
                  <el-menu-item index="1-2">选项2</el-menu-item>
                </el-menu-item-group>
                <el-menu-item-group title="分组2">
                  <el-menu-item index="1-3">选项3</el-menu-item>
                </el-menu-item-group>
                <el-submenu index="1-4">
                  <template slot="title">选项4</template>
                  <el-menu-item index="1-4-1">选项1</el-menu-item>
                </el-submenu>
              </el-submenu>
              <el-menu-item index="2">
                <i class="el-icon-menu"></i>
                <span slot="title">导航二</span>
              </el-menu-item>
              <el-menu-item index="3" disabled>
                <i class="el-icon-document"></i>
                <span slot="title">导航三</span>
              </el-menu-item>
              <el-menu-item index="4">
                <i class="el-icon-setting"></i>
                <span slot="title">导航四</span>
              </el-menu-item>
            </el-menu>
          </el-col>
        </el-row>
      </el-aside>
      <el-container>
        <el-header>
          <!--tabs-->
          <el-tabs v-model="activeName" @tab-click="handleClick">
            <el-tab-pane label="用户管理" name="first"></el-tab-pane>
            <el-tab-pane label="配置管理" name="second"></el-tab-pane>
            <el-tab-pane label="角色管理" name="third"></el-tab-pane>
            <el-tab-pane label="定时任务补偿" name="fourth"></el-tab-pane>
          </el-tabs>
          <!--tabs-->
        </el-header>
        <el-main>Main</el-main>
        <el-footer>Footer</el-footer>
      </el-container>
    </el-container>
  </div>
</template>

<script>
  import ElContainer from "element-ui/packages/container/src/main";

  export default {
    components: {ElContainer},
    name: "shopping-mall.vue"

  }
</script>

<style scoped>
  .el-header, .el-footer {
    background-color: #666;
    color: #666;
    text-align: center;
    line-height: 60px;
  }

  .el-main {
    background-color: #ffffff;
    color: #666;
    text-align: center;
    line-height: 750px;
  }

  .el-aside {
    background-color: #D3DCE6;
    color: #333;
    /*text-align: center;*/
    line-height: 850px;
  }

  .el-container:nth-child(5) .el-aside,
  .el-container:nth-child(6) .el-aside {
    line-height: 260px;
  }

  .el-container:nth-child(7) .el-aside {
    line-height: 320px;
  }

  .el-menu-vertical-demo:not(.el-menu--collapse) {
    width: 200px;
    min-height: 400px;
  }
</style>
